citation-evidence/src/app/App.tsx

/**
 * App — the citation-evidence MVP shell.
 *
 * Three-pane layout per `wiki/ArchitectureOverview.md` §12.1:
 *
 *     ┌────────────┬──────────────────┬────────────┐
 *     │ Collection │ Document Viewer  │ Evidence   │
 *     │ List       │                  │ Sidebar    │
 *     └────────────┴──────────────────┴────────────┘
 *
 * CE-WP-0002-T06 stops at "viewer shell is rendered, evidence list is
 * displayed". T07 wires the selection → annotation → evidence flow; T08
 * wires the sidebar-click → scroll-to-passage round-trip.
 */

import {
  CollectionList,
  EngineProvider,
  EvidenceSidebar,
  ViewerShell,
} from "@work/index";

export function App() {
  return (
    <EngineProvider>
      <div
        style={{
          display: "flex",
          height: "100vh",
          fontFamily: "system-ui, sans-serif",
          color: "#222",
        }}
      >
        <CollectionList />
        <ViewerShell />
        <EvidenceSidebar />
      </div>
    </EngineProvider>
  );
}